CN213638685U - Heat dissipation efficient collection terminal - Google Patents

Abstract

The utility model discloses a heat dissipation efficient collection terminal, which comprises an outer shell, fixedly connected with second heat dissipation case between the both sides inner wall of shell, the first heat dissipation case of one side inner wall fixedly connected with of shell, one side inner wall fixedly connected with circuit board of shell, circuit board one side are fixed with a plurality of baffles, and one side of baffle is fixed with the heat-conducting plate, and one side of heat-conducting plate is fixed with the refrigeration semiconductor, and the refrigeration semiconductor is fixed with two terminals including the hot junction of refrigeration semiconductor and the cold junction of refrigeration semiconductor, one side of refrigeration semiconductor is equipped with the heating panel, the first heat dissipation post of one side fixedly connected with of heating panel, and one side that first heat dissipation post passed second heat dissipation case is located the inside of second heat dissipation case. The utility model discloses can dispel the heat to the circuit board and cool down, guarantee the normal operating of device, can also improve the speed of heat dissipation cooling, improve the efficiency of acquisition terminal processing information.

Description

Heat dissipation efficient collection terminal

Technical Field

The utility model relates to a heat dissipation technical field especially relates to a heat dissipation efficient acquisition terminal.

Background

The Internet of things is an important component of a new generation of information technology and is also an important development stage of the 'informatization' era. The internet of things is the internet connected with objects, and the data acquisition terminal is a GPRS terminal device, so that a user can really make the device online in real time, and the user can conveniently check data and observe the situation of a scene.

The collection terminal is an electronic device for collecting various information, after the electronic device is used for a long time, a large amount of heat can be generated, the processing speed of the device is reduced, the general collection terminal with high heat dissipation efficiency uses wind power to dissipate heat, the temperature cannot be reduced quickly, the information processing efficiency of the collection terminal is reduced, and the collection terminal with high heat dissipation efficiency is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the efficient collection terminal dispels the heat that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heat dissipation efficient acquisition terminal comprises a shell, wherein a second heat dissipation box is fixedly connected between the inner walls of two sides of the shell, a first heat dissipation box is fixedly connected with the inner wall of one side of the shell, a circuit board is fixedly connected with the inner wall of one side of the shell, a plurality of partition plates are fixed on one side of the circuit board, a heat conduction plate is fixed on one side of each partition plate, a refrigeration semiconductor is fixed on one side of each heat conduction plate, the refrigeration semiconductor comprises a hot end of the refrigeration semiconductor and a cold end of the refrigeration semiconductor, two binding posts are fixed on one side of the refrigeration semiconductor, a heat dissipation plate is arranged on one side of the refrigeration semiconductor, a first heat dissipation post is fixedly connected with one side of the heat dissipation plate, the first heat dissipation post penetrates through one side of the second heat dissipation box and is positioned in the second heat dissipation box, a second heat dissipation post penetrates through one side of the second, the mounting hole has been seted up to the bottom of second heat dissipation case, installs the air duct in the mounting hole, and the one end fixedly connected with fan of air duct, the air intake has been seted up to one side of shell, and the air intake is located one side of fan, two slide openings have been seted up to one side of shell, swing joint has the deep bead between two slide openings, the fresh air inlet has all been seted up at the bottom of second heat dissipation case and the top of first heat dissipation case, and the fresh air inlet contacts with the deep bead.

Preferably, the two sides of the shell and the second heat dissipation box are respectively provided with a vent hole, an air inlet window and an air outlet window are arranged in the vent holes, and a plurality of air deflectors are fixedly connected between the inner walls of the two sides of the air inlet window and the air outlet window.

Preferably, the inner wall of the bottom of the shell is fixedly connected with a battery, and the battery is electrically connected with the fan, the circuit board and the refrigeration semiconductor.

Preferably, the outer wall of one side of the shell is fixedly connected with a screen, and one side of the shell is provided with a plurality of keys.

Preferably, the outer wall of one side of the shell is fixedly connected with a data input end, and the outer wall of one side of the shell is fixedly connected with a data output end.

Preferably, the outer wall of one side of the shell is fixedly connected with a power connector.

The utility model has the advantages that:

1. the utility model discloses a setting of fan and air duct makes wind be inhaled in the air duct under the fan is the effect, makes wind blow to the cooling that dispels the heat to first heat dissipation post under the blowing of fan to dispel the heat to the cooling of circuit board, guarantee the normal operating of device.

2. The utility model discloses a setting of deep bead and fresh air inlet, pulling deep bead make its slide in the slide opening to make the fresh air inlet open, the wind of second heat dissipation incasement gets into the first heat dissipation incasement and dispels the heat the cooling to the second heat dissipation post, thereby supplementary dispels the heat to the circuit board, improves the speed of heat dissipation cooling, and then improves the efficiency of acquisition terminal processing information.

3. The utility model discloses a wind gets into the second heat dissipation incasement from the air inlet window, then, blows away from the second heat dissipation incasement and takes away the heat, again from air outlet window discharge second heat dissipation case, further dispels the heat to first heat dissipation post and cools down, promotes the effect of heat dissipation cooling.

Drawings

Fig. 1 is a schematic view of a heat dissipation efficient acquisition terminal according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a heat dissipation efficient acquisition terminal provided by the present invention;

fig. 3 is the utility model provides a cross-sectional structure schematic diagram at heat dissipation efficient collection terminal.

In the figure: 1. a housing; 2. a power supply connector; 3. a data input; 4. a data output terminal; 5. Pressing a key; 6. a screen; 7. an air inlet window; 8. an air duct; 9. a fan; 10. a first heat dissipation box; 11. a battery; 12. a second heat dissipation box; 13. a wind deflector; 14. a vent window; 15. an air deflector; 16. a circuit board; 17. a binding post; 18. a heat conducting plate; 19. a refrigeration semiconductor; 20. A heat dissipation plate; 21. a first heat-dissipating stud; 22. a second heat-dissipating stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a heat dissipation efficient collection terminal comprises a housing 1, a second heat dissipation box 12 is fixed between the inner walls of the two sides of the housing 1 through bolts, a first heat dissipation box 10 is fixed on the inner wall of one side of the housing 1 through bolts, a circuit board 16 is fixed on the inner wall of one side of the housing 1 through bolts, a plurality of partition plates are fixed on one side of the circuit board 16, a heat conduction plate 18 is fixed on one side of each partition plate, a plurality of partition plates are arranged between the circuit board 16 and the heat conduction plate 18 to enable a space to be reserved between the circuit board 16 and the heat conduction plate 18, wind passes through the space to take away part of heat, a refrigeration semiconductor 19 is fixed on one side of the heat conduction plate 18, the refrigeration semiconductor 19 comprises a hot end of the refrigeration semiconductor 19 and a cold end of the refrigeration semiconductor 19, two binding posts 17 are fixed on one side of the refrigeration semiconductor 19, the cold end of the refrigeration semiconductor 19 carries out heat dissipation and cooling on the heat dissipation plate 20, the hot end of the refrigeration semiconductor 19 transfers heat to the first heat dissipation column 21 and the second heat dissipation column 22, one side of the first heat dissipation column 21, which penetrates through the second heat dissipation box 12, is positioned inside the second heat dissipation box 12, one side of the heat dissipation plate 20 is fixedly provided with the second heat dissipation column 22 through a bolt, one side of the second heat dissipation column 22, which penetrates through the second heat dissipation box 12 and the first heat dissipation box 10, is positioned inside the first heat dissipation box 10, the bottom of the second heat dissipation box 12 is provided with a mounting opening, an air duct 8 is installed inside the mounting opening, one end of the air duct 8 is fixedly provided with a fan 9 through a bolt, one side of the shell 1 is provided with an air inlet, air is sucked into the air duct 8 under the action of the fan 9, the air inlet is positioned on one side of the fan 9, air is blown to the first heat, two slide holes are formed in one side of the shell 1, a wind shield 13 is connected between the two slide holes in a sliding mode, air inlet holes are formed in the bottom of the second heat dissipation box 12 and the top of the first heat dissipation box 10, the wind shield 13 is pulled to slide in the slide holes, accordingly, the air inlet holes are opened, air enters the first heat dissipation box 10 from the second heat dissipation box 12 to dissipate heat and cool the second heat dissipation column 22, and the air inlet holes are in contact with the wind shield 13.

In the utility model, the two sides of the shell 1 and the second heat dissipation box 12 are respectively provided with a vent, an air inlet window 7 and an air outlet window 14 are arranged in the vent, the air enters the second heat dissipation box 12 from the air inlet window 7 and then blows heat in the second heat dissipation box 12 from the second heat dissipation box 12 to further dissipate heat and reduce temperature, a plurality of air deflectors 15 are fixed between the inner walls of the two sides of the air inlet window 7 and the air outlet window 14 through bolts, the air deflectors 15 guide the air to uniformly blow the air to the first heat dissipation column 21, the inner wall of the bottom of the shell 1 is fixed with a battery 11 through bolts, the battery 11 is electrically connected with a fan 9, a circuit board 16 and a refrigeration semiconductor 19, the battery 11 supplies power for the circuit board 16 and the refrigeration semiconductor 19 of the fan 9, the outer wall of one side of the shell 1 is fixed with a screen 6 through bolts, one side of the shell 1 is provided with a plurality of keys 5, the outer wall of one side of the shell 1 is, the signal is from data input end 3 input, and one side outer wall of shell 1 passes through the bolt fastening and has data output end 4, and the signal is followed data output end 4 output, and one side outer wall of shell 1 passes through the bolt fastening and has power connection 2, and power connection 2 is connected with external power source.

The working principle is as follows: when the heat dissipation device is used, firstly, when the circuit board 16 generates heat due to overlong working time, the circuit board 16 transfers the heat to the partition plate, the partition plate transfers the heat to the heat conduction plate 18, then the wiring terminal 17 is electrified, the refrigeration semiconductor 19 starts to work, the cold end of the refrigeration semiconductor 19 dissipates heat and cools the heat conduction plate 18, the hot end of the refrigeration semiconductor 19 transfers the heat to the first heat dissipation column 21 and the second heat dissipation column 22, then the fan 9 is started, wind is sucked into the air duct 8 under the action of the fan 9, then the wind is blown to the first heat dissipation column 21 along the air duct 8 under the blowing of the fan 9 to dissipate heat and cool the wind, the wind shield 13 is pulled to slide in the sliding hole, so that the air inlet hole is opened, the wind enters the first heat dissipation box 10 from the second heat dissipation box 12 to dissipate heat and cool the second heat dissipation column 22, and simultaneously, the wind enters the second heat dissipation box 12 from the air inlet window 7, and then the heat in the second heat dissipation box body 12 is blown through the second heat dissipation box body 12 to further dissipate heat and reduce temperature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The heat dissipation efficient acquisition terminal comprises a shell (1) and is characterized in that a second heat dissipation box (12) is fixedly connected between inner walls of two sides of the shell (1), a first heat dissipation box (10) is fixedly connected with an inner wall of one side of the shell (1), a circuit board (16) is fixedly connected with an inner wall of one side of the shell (1), a plurality of partition plates are fixed on one side of the circuit board (16), a heat conduction plate (18) is fixed on one side of each partition plate, a refrigeration semiconductor (19) is fixed on one side of each heat conduction plate (18), each refrigeration semiconductor (19) comprises a hot end of the refrigeration semiconductor (19) and a cold end of the refrigeration semiconductor (19), two binding posts (17) are fixed on one side of each refrigeration semiconductor (19), a heat dissipation plate (20) is arranged on one side of each refrigeration semiconductor (19), and a first heat dissipation post (21, the first heat dissipation column (21) passes through one side of the second heat dissipation box (12) and is positioned in the second heat dissipation box (12), one side of the heat dissipation plate (20) is fixedly connected with a second heat dissipation column (22), the second heat dissipation column (22) penetrates through the second heat dissipation box (12) and one side of the first heat dissipation box (10) to be positioned in the first heat dissipation box (10), the bottom of the second heat dissipation box (12) is provided with a mounting opening, an air duct (8) is arranged in the mounting opening, one end of the air duct (8) is fixedly connected with a fan (9), one side of the shell (1) is provided with an air inlet which is positioned at one side of the fan (9), one side of the shell (1) is provided with two sliding holes, a wind shield (13) is movably connected between the two sliding holes, the air inlet holes are formed in the bottom of the second heat dissipation box (12) and the top of the first heat dissipation box (10) and are in contact with the wind shield (13).

2. The collection terminal with high heat dissipation efficiency according to claim 1, wherein ventilation openings are respectively formed in two sides of the housing (1) and the second heat dissipation box (12), air inlet windows (7) and air outlet windows (14) are installed in the ventilation openings, and a plurality of air deflectors (15) are fixedly connected between inner walls of the two sides of the air inlet windows (7) and the air outlet windows (14).

3. The collection terminal with high heat dissipation efficiency as recited in claim 1, wherein a battery (11) is fixedly connected to the inner wall of the bottom of the housing (1), and the battery (11) is electrically connected to the fan (9), the circuit board (16) and the refrigeration semiconductor (19).

4. The collection terminal with high heat dissipation efficiency as recited in claim 1, wherein a screen (6) is fixedly connected to an outer wall of one side of the housing (1), and a plurality of keys (5) are disposed on one side of the housing (1).

5. The collection terminal with high heat dissipation efficiency according to claim 1, wherein a data input end (3) is fixedly connected to an outer wall of one side of the housing (1), and a data output end (4) is fixedly connected to an outer wall of one side of the housing (1).

6. The collection terminal with high heat dissipation efficiency as recited in claim 1, wherein a power connector (2) is fixedly connected to an outer wall of one side of the housing (1).

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